From 1425334fddf6c2147884edc18cfdf2cf0edb880a Mon Sep 17 00:00:00 2001
From: Brian Campbell
Date: Tue, 5 Mar 2019 17:51:02 +0000
Subject: Add forgotten recursive function test

---
 test/typecheck/pass/recursion.sail | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 test/typecheck/pass/recursion.sail

(limited to 'test/typecheck')

diff --git a/test/typecheck/pass/recursion.sail b/test/typecheck/pass/recursion.sail
new file mode 100644
index 00000000..5ca85f53
--- /dev/null
+++ b/test/typecheck/pass/recursion.sail
@@ -0,0 +1,15 @@
+default Order dec
+
+$include <prelude.sail>
+
+val log2 : int -> int
+
+function log2(n) =
+  if n <= 1 then 0 else 1 + log2(n/2)
+
+termination_measure log2(n) = n
+
+val testlog2 : unit -> unit effect {escape}
+
+function testlog2() =
+  assert(log2(64) == 6)
-- 
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